讲解Visual留学生、辅导java/Python编程设计、讲解time-step#、辅导Python、C/C++ 讲解留学生Prolog|

You may do these problems in any order you wish (feel free to go back and forth between them). Please
type your answers into the Skype instant message – be sure to indicate which question is being
answered. Partial credit can be granted for each question.
No questions during the exam are allowed – all necessary instructions are outlined here. You will have
30 minutes for the exam.
Basic Instructions (additional instructions will be in each exercise’s file):
Problems 1, 2, and 3 (40%): These contain code ‘snippets’. You need to find issues with the
code. These can be logic issues, syntax issues, memory issues, or common-sense issues. If you
are unsure if something is really an issue, type it in anyways – there is no penalty for answering
extra or non-issues; points are docked only for failing to find the actual issues. Use of Visual
Studio or other compiler is NOT allowed here. Pen & paper are allowed.
o 1.jpg: This is a self-contained function. Do not worry that there is no main(). Any issues
you find will be in this actual function.
o 2.jpg: This is a flawed assignment operator function from a typical Array class. Any
issues you find will be inside this function. Assume that every other part of this Array
class (not shown) is coded correctly.
o 3.jpg: This contains a code sampling from a typical NumericArray derived class (from
Array). Any issues you find will be in the given code; assume that every other part of the
NumericArray class (not shown) is coded correctly.
Problem 4 (10%): This contains a function that outputs a value. Assuming this function is called
from main(), what will the actual output be Use of Visual Studio or other compiler is NOT
allowed here. Pen & paper are allowed.
5 – Level9.txt (50%): You should open your Level 9 code in Visual Studio (or other compiler).
o Monte Carlo: You may use any NSIM and time-step# (smaller numbers recommended
due to the time constraint). Be sure to provide the used NSIM and time-step# with your
final answer.
o FDM: If you cannot get a reasonable output here, don’t worry -- simply type that into
Skype as your answer.